package com.four.hospital.service;

import com.four.hospital.entity.DoctorAndUser;

/**
 * @Author:luojie
 * @Date: 2022/01/05/18:39
 * @Description
 */
public interface DoctorAndUserService {

    /**
     * 中间表根据患者id回显数据
     *
     * @param duId
     * @return
     */
    DoctorAndUser docAndUser(Integer duId);
}
